My own experience with Cex.io as registered user. Cex.io is a great, reliable, easy to use crypto currency website Cex.io is a great crypto currency trading and exchange website. Its both desktop and mobile interface is very user friendly. It's easy to navigate through the website and even advanced trading is clean and easy to operate. It has a very prompt support service. It offers easy to use email support form. I wrote an email regarding a deposit issue and their support team reverted prompSee full review